2868447456

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{1123}}^1$

素因数の和:1334

約数の個数: 216

約数和(自身を含む): 9549847944

約数和(自身を除く): 6681400488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 181, 196, 224, 252, 288, 294, 336, 362, 392, 441, 504, 543, 588, 672, 724, 784, 882, 1008, 1086, 1123, 1176, 1267, 1448, 1568, 1629, 1764, 2016, 2172, 2246, 2352, 2534, 2896, 3258, 3369, 3528, 3801, 4344, 4492, 4704, 5068, 5792, 6516, 6738, 7056, 7602, 7861, 8688, 8869, 8984, 10107, 10136, 11403, 13032, 13476, 14112, 15204, 15722, 17376, 17738, 17968, 20214, 20272, 22806, 23583, 26064, 26607, 26952, 30408, 31444, 35476, 35936, 40428, 40544, 45612, 47166, 52128, 53214, 53904, 55027, 60816, 62888, 70749, 70952, 79821, 80856, 91224, 94332, 106428, 107808, 110054, 121632, 125776, 141498, 141904, 159642, 161712, 165081, 182448, 188664, 203263, 212856, 220108, 251552, 282996, 283808, 319284, 323424, 330162, 364896, 377328, 406526, 425712, 440216, 495243, 565992, 609789, 638568, 660324, 754656, 813052, 851424, 880432, 990486, 1131984, 1219578, 1277136, 1320648, 1422841, 1626104, 1760864, 1829367, 1980972, 2263968, 2439156, 2554272, 2641296, 2845682, 3252208, 3658734, 3961944, 4268523, 4878312, 5282592, 5691364, 6504416, 7317468, 7923888, 8537046, 9756624, 9959887, 11382728, 12805569, 14634936, 15847776, 17074092, 19513248, 19919774, 22765456, 25611138, 29269872, 29879661, 34148184, 39839548, 45530912, 51222276, 58539744, 59759322, 68296368, 79679096, 89638983, 102444552, 119518644, 136592736, 159358192, 179277966, 204889104, 239037288, 318716384, 358555932, 409778208, 478074576, 717111864, 956149152, 1434223728, 2868447456]

約数ペア:

[(1, 2868447456), (2, 1434223728), (3, 956149152), (4, 717111864), (6, 478074576), (7, 409778208), (8, 358555932), (9, 318716384), (12, 239037288), (14, 204889104), (16, 179277966), (18, 159358192), (21, 136592736), (24, 119518644), (28, 102444552), (32, 89638983), (36, 79679096), (42, 68296368), (48, 59759322), (49, 58539744), (56, 51222276), (63, 45530912), (72, 39839548), (84, 34148184), (96, 29879661), (98, 29269872), (112, 25611138), (126, 22765456), (144, 19919774), (147, 19513248), (168, 17074092), (181, 15847776), (196, 14634936), (224, 12805569), (252, 11382728), (288, 9959887), (294, 9756624), (336, 8537046), (362, 7923888), (392, 7317468), (441, 6504416), (504, 5691364), (543, 5282592), (588, 4878312), (672, 4268523), (724, 3961944), (784, 3658734), (882, 3252208), (1008, 2845682), (1086, 2641296), (1123, 2554272), (1176, 2439156), (1267, 2263968), (1448, 1980972), (1568, 1829367), (1629, 1760864), (1764, 1626104), (2016, 1422841), (2172, 1320648), (2246, 1277136), (2352, 1219578), (2534, 1131984), (2896, 990486), (3258, 880432), (3369, 851424), (3528, 813052), (3801, 754656), (4344, 660324), (4492, 638568), (4704, 609789), (5068, 565992), (5792, 495243), (6516, 440216), (6738, 425712), (7056, 406526), (7602, 377328), (7861, 364896), (8688, 330162), (8869, 323424), (8984, 319284), (10107, 283808), (10136, 282996), (11403, 251552), (13032, 220108), (13476, 212856), (14112, 203263), (15204, 188664), (15722, 182448), (17376, 165081), (17738, 161712), (17968, 159642), (20214, 141904), (20272, 141498), (22806, 125776), (23583, 121632), (26064, 110054), (26607, 107808), (26952, 106428), (30408, 94332), (31444, 91224), (35476, 80856), (35936, 79821), (40428, 70952), (40544, 70749), (45612, 62888), (47166, 60816), (52128, 55027), (53214, 53904)]